From the Document: "Congress generally funds the civil works activities of the U.S. Army Corps of Engineers (USACE) in annual Energy and Water Development appropriations acts. These activities include the planning and construction of authorized water resource projects and the operation and maintenance of infrastructure and navigation improvements managed by USACE. For USACE civil works, President Biden requested$6.79 billion for FY2022."
CRS In Focus, IF11846
Congressional Research Service: https://crsreports.congress.gov/